Answers:
1. Miles driven
2. Price of rental
3. y = 2x + 6
(The fixed/initial cost is b, the y-intercept. The 2 is the price per mile and the x is the miles driven.)
4. y = 3x
(Since there's no initial cost, the equation is simply 3 times x)
5. A
6. The slope for Laguna is 2. This is the price per mile.
7. The slope for Salvatori is 3. This is the price per mile.
8. The y-intercept for Laguna is 6. This is the initial, fixed cost of renting a truck.
9. The y-intercept for Salvatori is 0. This means there is no initial cost.
10. The point of intersection is the amount of miles driven at which both companies are the same price. If Jenny drives 6 miles, she'll pay $18 either way.
11. I don't know how to do this one, sorry! >_<
I hope I helped on 1-10!
Answer:
i cant sseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Step-by-step explanation:
the picture
Answer:
x = 557 to the nearest whole number
Step-by-step explanation:
The triangle is divided into two right triangles
Using the SOH CAH TOA identity
tan theta = opp/adj
tan 29 = (x/2)/502
x/2 = 502 tan 29'
x/2 = 278.26
x = 278.26 * 2
x = 556.52
x = 557 to the nearest whole number
495 is 99% of 500 to check: 500×.99=495 (.99 is the decimal version of 99%). ANSWER: 99%